Integer Underflow in MPEG4Extractor::parseChunk Function in libstagefright in Android

CVE-2015-3864 · HIGH Severity

AV:N/AC:L/AU:N/C:C/I:C/A:C

Integer underflow in the MPEG4Extractor::parseChunk function in MPEG4Extractor.cpp in libstagefright in mediaserver in Android before 5.1.1 LMY48M allows remote attackers to execute arbitrary code via crafted MPEG-4 data, aka internal bug 23034759. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-3824.

Learn more about our Cis Benchmark Audit For Google Android.